Commits · 57dea801968efff681da176cfd058162f8a4f860 · lvzhengyang / riscv-gcc-1

15 Jun, 1996 1 commit
- (LINK_SPEC): Remove -rpath /lib/ option. Ignore -ibcs option. · 57dea801
```
From-SVN: r12283
```
  Roland McGrath committed Jun 15, 1996
  57dea801 Browse Files
14 Jun, 1996 1 commit
- (main): Change argv[i] to argv[0][i]. · a36cf2bb
```
From-SVN: r12282
```
  Jim Wilson committed Jun 13, 1996
  a36cf2bb Browse Files
13 Jun, 1996 4 commits
- * gcc.c (pfatal_pexecute): Delete code to check errno < sys_nerr. · fe628d09
```
From-SVN: r12281
```
  Doug Evans committed Jun 13, 1996
  fe628d09 Browse Files
- Add scheduling rules for EV5. · 745466f2
```
From-SVN: r12280
```
  Richard Kenner committed Jun 12, 1996
  745466f2 Browse Files
- (enum processor_type): New enum. · f6f6a13c
```
(alpha_cpu, alpha_cpu_string): New declarations.
(target_options): Add "cpu=".
(RTX_COSTS): Adjust values for EV5.

From-SVN: r12279
```
  Richard Kenner committed Jun 12, 1996
  f6f6a13c Browse Files
- (alpha_cpu, alpha_cpu_string): New variables. · da792a68
```
(override_options): Process -mcpu= value.
(alpha_adjust_cost): Handle adjustments for EV5.

From-SVN: r12278
```
  Richard Kenner committed Jun 12, 1996
  da792a68 Browse Files
11 Jun, 1996 4 commits
- (check_format_info): Change text of message about use of `0' with · e5ee0060
```
precision.

From-SVN: r12277
```
  Richard Kenner committed Jun 11, 1996
  e5ee0060 Browse Files
- (function_prologue): Emit prologue as asm. (override_options): Don't emit rtl… · f6f58ba3
```
(function_prologue): Emit prologue as asm. (override_options): Don't emit rtl for prologue if -fpic.

From-SVN: r12276
```
  Stan Cox committed Jun 11, 1996
  f6f58ba3 Browse Files
- (TARGET_SCHEDULE_PROLOGUE): New to allow prologue to be emitted as asm or rtl. · 983f1685
```
From-SVN: r12275
```
  Stan Cox committed Jun 11, 1996
  983f1685 Browse Files
- Fix -msdata init code; Make sure correct endian flag is defined · 68ea97b4
```
From-SVN: r12274
```
  Michael Meissner committed Jun 11, 1996
  68ea97b4 Browse Files
10 Jun, 1996 18 commits
- Add MPW support. · 8bc6cf9b
```
From-SVN: r12273
```
  Doug Evans committed Jun 10, 1996
  8bc6cf9b Browse Files
- local-alloc.c (update_equiv_regs): Ignore insns that read or write registers… · 49ddab16
```
local-alloc.c (update_equiv_regs): Ignore insns that read or write registers that are likely to be spilled.

        * local-alloc.c (update_equiv_regs): Ignore insns that read or
        write registers that are likely to be spilled.

From-SVN: r12272
```
  Jeff Law committed Jun 10, 1996
  49ddab16 Browse Files
- Delete outdated comment. · d7ff155f
```
From-SVN: r12271
```
  Doug Evans committed Jun 10, 1996
  d7ff155f Browse Files
- Initial revision · c9632a3b
```
From-SVN: r12270
```
  Doug Evans committed Jun 10, 1996
  c9632a3b Browse Files
- gcc.c (_WIN32): Don't include process.h or declare spawnv{,p}. · c10d53dd
```
	* gcc.c (_WIN32): Don't include process.h or declare spawnv{,p}.
	(pexecute,pwait): Add prototypes.
	(PEXECUTE_{FIRST,LAST,SEARCH}): Define.
	(execv,execvp): Delete decls.
	(perror_exec): Delete.
	(pfatal_pexecute): New function.
	(pexecute support): Delete.
	(execute): -pipe not supported if _WIN32 or OS2.
	Update call to pexecute.  Fatal error if pexecute fails.  Call pwait.

From-SVN: r12269
```
  Doug Evans committed Jun 10, 1996
  c10d53dd Browse Files
- Makefile (pexecute.o): Add rule. · c6e087c5
```
	* Makefile (pexecute.o): Add rule.
	(xgcc): Link in pexecute.o.
	(protoize,unprotoize): Likewise.

From-SVN: r12268
```
  Doug Evans committed Jun 10, 1996
  c6e087c5 Browse Files
- protoize.c: Include gansidecl.h. · b0e87872
```
	* protoize.c: Include gansidecl.h.
	(my_execvp): Delete.
	(choose_temp_base,pexecute,pwait): Declare.
	(PEXECUTE_{FIRST,LAST,SEARCH}): Define.
	(execvp): Delete decl.
	(usage): Fix typo.
	(gen_aux_info_file): Rewrite to use pexecute/pwait.

From-SVN: r12267
```
  Doug Evans committed Jun 10, 1996
  b0e87872 Browse Files
- pa.h (cmp_type): Add CMP_PSI. · b46de15e
```
        * pa/pa.h (cmp_type): Add CMP_PSI.
        (FUNCTION_POINTER_COMPARISON_MODE): Define.
        * pa.md (cmppsi): New expander.
        (plabel_dereference): New pattern

From-SVN: r12266
```
  Jeff Law committed Jun 10, 1996
  b46de15e Browse Files
- Use .lcomm where we can · e47ae1c2
```
From-SVN: r12265
```
  Michael Meissner committed Jun 10, 1996
  e47ae1c2 Browse Files
- gcc.c (do_spec_1): Allow leading text in version string. · fd5e7009
```
	* gcc.c (do_spec_1): Allow leading text in version string.
	Delete support for default minor number = 0.

From-SVN: r12264
```
  Doug Evans committed Jun 10, 1996
  fd5e7009 Browse Files
- (flow_analysis, find_basic_blocks): Ignore nonlocal_label_list for · 8cfe18d6
```
CALL_INSN that has a REG_RETVAL.

From-SVN: r12263
```
  Richard Kenner committed Jun 10, 1996
  8cfe18d6 Browse Files
- (__sel_register_typed_name): Additional parameter that indicates · 018086d1
```
whether name and type parameters are constant or not.

From-SVN: r12262
```
  Richard Kenner committed Jun 10, 1996
  018086d1 Browse Files
- (__objc_thread_detach_function): Clear thread storage. · 1717ec59
```
Call the thread hook function when first becoming multi-threaded.
(objc_set_thread_callback): New function.

From-SVN: r12261
```
  Richard Kenner committed Jun 10, 1996
  1717ec59 Browse Files
- (objc_set_thread_callback): New function. · f2433f89
```
(objc_thread_callback): Typedef for the hook function.

From-SVN: r12260
```
  Richard Kenner committed Jun 10, 1996
  f2433f89 Browse Files
- (libobjc.a): Don't delete the library. · 8c3f3526
```
From-SVN: r12259
```
  Richard Kenner committed Jun 10, 1996
  8c3f3526 Browse Files
- (__objc_init_protocols): Need to unlock mutex. · 8c55cd78
```
From-SVN: r12258
```
  Richard Kenner committed Jun 10, 1996
  8c55cd78 Browse Files
- (gmon.o): Depend on stmp-int-hdrs. · 5840aa5b
```
(crt1.o, crti.o, crtn.o, gcrt1.o): Depend on $(GCC_PASSES).

From-SVN: r12257
```
  Richard Kenner committed Jun 10, 1996
  5840aa5b Browse Files
- (decl_attributes, case A_T_UNION): Don't look at fields of union if · 62b1077c
```
there aren't any.

From-SVN: r12256
```
  Richard Kenner committed Jun 10, 1996
  62b1077c Browse Files
09 Jun, 1996 5 commits
- i386.h (CONST_COSTS): even integer constants have a cost. · 76565a24
```
From-SVN: r12255
```
  Stan Cox committed Jun 09, 1996
  76565a24 Browse Files
- (ix86_expand_prologue): Keep pic register load ahead · 2d49677f
```
(ix86_expand_prologue): Keep pic register load ahead
(print_operand): new letter 's'

From-SVN: r12254
```
  Stan Cox committed Jun 09, 1996
  2d49677f Browse Files
- (strlensi_unroll4, strlensi_unroll5): Use + not =& for · d9118e7b
```
From-SVN: r12253
```
  Stan Cox committed Jun 09, 1996
  d9118e7b Browse Files
- (SHIFT_DOUBLE_OMITS_COUNT) redefine instead of · dedaa36d
```
From-SVN: r12252
```
  Stan Cox committed Jun 09, 1996
  dedaa36d Browse Files
- (SHIFT_DOUBLE_OMITS_COUNT): new macro. · b95a0668
```
From-SVN: r12251
```
  Stan Cox committed Jun 09, 1996
  b95a0668 Browse Files
08 Jun, 1996 7 commits
- (cpu, memory, imuldiv, adder, mult, divide): Add vr4100 and vr4300 support. · 8fbaea49
```
(cpu, memory, imuldiv, adder, mult, divide): Add
vr4100 and vr4300 support.
(muldf3, mulsf3): Add vr4300 support.
(muldf3_internal, muldf_r4300, mulsf3_internal, mulsf_r4300): New
patterns.

From-SVN: r12250
```
  Jim Wilson committed Jun 08, 1996
  8fbaea49 Browse Files
- (enum processor_type): Likewise. · 00b3e052
```
(MASK_4300_MUL_FIX, TARGET_4300_MUL_FIX): New macros.
(TARGET_SWITCHES): Add -mfix4300 option.

From-SVN: r12249
```
  Jim Wilson committed Jun 08, 1996
  00b3e052 Browse Files
- (override_options): Add vr4100 and vr4300 support. · 5034b7bd
```
From-SVN: r12248
```
  Jim Wilson committed Jun 08, 1996
  5034b7bd Browse Files
- (main): Re-enable -gxcoff+. · 03b28f88
```
From-SVN: r12247
```
  Richard Kenner committed Jun 08, 1996
  03b28f88 Browse Files
- (__{eq,ne,gt,lt,ge,le}{df,sf}2): Removed extraneous comments, · 72832685
```
constants, labels, etc.

From-SVN: r12246
```
  Richard Kenner committed Jun 08, 1996
  72832685 Browse Files
- (TARGET_DEFAULT): Use MASK_* macros instead of explicit constants in · 9811059c
```
definitions or conditionals.

From-SVN: r12245
```
  Richard Kenner committed Jun 08, 1996
  9811059c Browse Files
- (define_insns for ffs[qhs]i2): Deleted. · eb5ce910
```
(define_insns for ffs[qhs]i2): Deleted. These patterns only worked
when the input operand was not the same as the output operand.
(define_expand for ffssi2): New pattern. This uses an anonymous
pattern that describes what the ns32k's ffsd instruction (really)
does.

From-SVN: r12244
```
  Richard Kenner committed Jun 08, 1996
  eb5ce910 Browse Files